OSCILLATOR
Description
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9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722
V844ME12-LF
VOLTAGE CONTROLLED OSCILLATOR
Rev A1
PHASE NOISE (1 Hz BW, typical)
-50 -60
£(f) (dBc/Hz)
-70 -80 -90 -100 -110 -120 -130 -140 -150 1 E+3 10 E+3 100 E+3
FEATURES • Frequency Range: 3090 - 3340 MHz • Tuning Voltage: 0.
5-4.
5 Vdc • MINI-14S-L - Style Package APPLICATIONS • Direct Broadcast • Satellite Up/Down Conversion • Microwave Links PERFORMANCE SPECIFICATIONS Oscillation Frequency Range Phase Noise @ 10 kHz offset (1 Hz BW, typ.
) Harmonic Suppression (2nd, typ.
) Tuning Voltage Tuning Sensitivity (avg.
) Power Output Load Impedance Input Capacitance (max.
) Pushing
Pulling ( 14 dB Return Loss, Any Phase)
OFFSET (Hz)
VALUE 3090 - 3340 -89 -20 0.
5-4.
5 95 3±2 50 50 <5 <5 -40 to 85 MINI-14S-L 5 17 APPLICATION NOTES Vdc mA pF MHz/V MHz °C UNITS MHz dBc/Hz dBc Vdc MHz/V dBm
Operating Temperature Range Package Style POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.
) Supply Current (Icc, typ.
)
All specifications are typical unless otherwise noted and subject to change without notice.
• AN-100/1 : Mounting and Grounding of VCOs • AN-102 : Proper Output Loading of VCOs • AN-107 : How to Solder Z-COMM VCOs
NOTES:
© Z-Communications, Inc.
Page 1
All rights reserved
LOW COST - HIGH PERFORMANCE
VOLTAGE CONTROLLED OSCILLATOR
TUNING CURVE, typ.
3450
V844ME12-LF
PAGE 2
FREQUENCY (MHz)
3350 3250 3150 3050 2950 2850 0 0.
5 1 1.
5 2 2.
5 3 3.
5 4 4.
5
85 25 -40
°c °c °c
TUNING VOLTAGE (Vdc)
POWER CURVE, typ.
POWER OUTPUT (dBm)
7 6 5 4 3 2 1 0 -1 -2 -3 2943 3011 3069 3121 3170 3218 3265 3311 3358 3405
25
°c
FREQUENCY (MHz)
PHYSICAL DIMENSIONS
PIN CONFIGURATION P1 P2 P3 REST Vt RF Out VCC GROUND H 0.
220 0.
220 0.
160 0.
160 0.
130 0.
130
Z-COMM XXXXXXXX-LF W/O# D/C
PACKAGE MINI-14H MINI-14S MINI-14LOW MINI-14H-LOW MINI-14S-L MINI-14H-L
NOTE: ALL DIMENSIONS ARE IN INCHES TOL: XXX: +/- 0.
010
© Z-Communications, Inc.
Page 2
Printed in the U.
S.
A.
...
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